vacuum cleaner

短语
★☆☆☆☆

真空吸尘器 [化] 真空除尘器; 真空吸尘器

发音

US

词形变化

vacuum cleaners 复数

别名

vacuum-cleaner

释义与例句

n.
  1. 1.

    A device that uses suction, and often agitation, in order to remove dirt and other debris from carpets and hard floors.

    吸尘器

    真空吸尘器

    吸尘机

  2. 2.

    The buttocks.

    委婉 俚语

词汇关系

名词

同义词 1

vacuum

上位词 2

home appliance household appliance

下位词 2

hoover cyclonic vacuum cleaner

部分词 2

dustbag vacuum bag

词源

From vacuum + cleaner. By synchronic analysis, vacuum-clean (a back-formation) + -er.

来源：wiktionary